EP 2255879 B1 20150325 - PUNCHING METAL CARRIER CATALYST FOR PURIFICATION OF EXHAUST GAS
Title (en)
PUNCHING METAL CARRIER CATALYST FOR PURIFICATION OF EXHAUST GAS
Title (de)
STANZMETALLTRÄGERKATALYSATOR ZUR REINIGUNG VON ABGAS
Title (fr)
CATALYSEUR À SUPPORT MÉTALLIQUE ESTAMPÉ POUR LA PURIFICATION DE GAZ D'ÉCHAPPEMENT
Publication
Application
Priority
- JP 2009051818 W 20090128
- JP 2008019223 A 20080130
Abstract (en)
[origin: EP2255879A1] A metal honeycomb carrier comprising a metal outer casing having inserted thereinto a metal honeycomb structure consisting of a metallic flat foil and a metallic corrugated foil, wherein perforations in an opening ratio of 30 to 60% are provided in either one or both of the flat foil and the corrugated foil.
IPC 8 full level
B01J 35/04 (2006.01); B01D 53/86 (2006.01); B01D 53/94 (2006.01); B01J 23/46 (2006.01); B01J 23/89 (2006.01); B01J 32/00 (2006.01); B01J 37/02 (2006.01); F01N 3/24 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP US)
B01D 53/9445 (2013.01 - EP US); B01J 23/464 (2013.01 - EP US); B01J 23/892 (2013.01 - EP US); B01J 35/56 (2024.01 - EP US); B01J 37/0225 (2013.01 - EP US); B01J 37/0242 (2013.01 - EP US); B01J 37/0244 (2013.01 - EP US); F01N 3/281 (2013.01 - EP US); B01D 2255/1021 (2013.01 - EP US); B01D 2255/1025 (2013.01 - EP US); B01D 2255/92 (2013.01 - EP US); F01N 2330/02 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Citation (examination)
US 6254837 B1 20010703 - BRUECK ROLF [DE], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2255879 A1 20101201; EP 2255879 A4 20111214; EP 2255879 B1 20150325; CN 101925406 A 20101222; ES 2534548 T3 20150424; JP 2009178647 A 20090813; JP 5279284 B2 20130904; PT 2255879 E 20150727; US 2010298130 A1 20101125; US 9381467 B2 20160705; WO 2009096586 A1 20090806
DOCDB simple family (application)
EP 09706168 A 20090128; CN 200980102788 A 20090128; ES 09706168 T 20090128; JP 2008019223 A 20080130; JP 2009051818 W 20090128; PT 09706168 T 20090128; US 86448209 A 20090128